潮汐通道口拦门沙航道的淤积计算  

PREDICTION OF SEDIMENTATION FOR THE NAVIGATION CHANNEL OF A TIDAL INLET WITH MOUTH BAR

作　　者：罗肇森[1] 

机构地区：[1]南京水利科学研究院

出　　处：《海洋工程》1992年第2期32-40,共9页The Ocean Engineering

摘　　要：本文采用预报公式结合数学模型计算了华南W港拦门沙航道开挖和大台风过后悬沙和底沙的淤积量。计算结果得到与W港相类似港口实测资料验证。符合程度较好。The W Harbour is situated in a typical tidal inlet in south China. The main-enance of the. dredged channel with mouth bar is a key problem of the planning for harbour extension. This paper describes a method using estimation formulas together with mathematical model to predict the sedimentation in the channel after be'ingfdr-edged and during the typhoon-storm period. Calibration has been made based on field data obtained in a similar harbour and on numerical calculation. It shows that the calculated results are in a good agreement with the data measured in the similar harbour.

关 键 词：潮汐通道 淤积计算 拦门沙 底沙 资料验证 淤积量 大风浪 潮汐水流 窦国仁 数学模型计算 

分 类 号：P75[天文地球—海洋科学]